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harkovskaia [24]
4 years ago
11

Is 24 over 40 equals 4 over 5 a true proportion?

Mathematics
2 answers:
Svetlanka [38]4 years ago
6 0

Answer:

No

Step-by-step explanation:

24 over 40

24/40 = 3/5

divide both numbers by 8 to find the proportion

3/5 does not equal 4/5

kifflom [539]4 years ago
6 0

Answer:


Step-by-step explanation:

24/40=3/5 ,the answer is no

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A bus travels 12 miles west and 16 miles south from its original location. How far is the bus from the original location?
djyliett [7]

Answer:

28 miles.

Step-by-step explanation:

12 + 16 = 28

Hope this helps and sorry if wrong!

7 0
3 years ago
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Ryobi Limited sold a set of saws to Ace Hardware. The list price was $3,800. Ryobi offered a chain discount of 8/3/1. What's the
laila [671]

Answer:  Option 'B' is correct.

Our net price will be $3357.21.

Explanation:

Since we have given that

The list price of set of saws = $3800

There are 3 successive discounts :

8%,3%,1%

So, if we apply first for 8% discount our new price becomes,

3800\times \frac{100-8}{100}=3800\times 0.92=\$3496

Now, if we apply 3% on our deducted price , our new price becomes ,

3496\times \frac{100-3}{100}=3496\times 0.97=\$3391.12

Now, we'll apply for 1% on our new deducted price , our net price becomes,

3391.12\times \frac{100-1}{100}=3391.12\times 0.99=\$3357.21

Hence, our net price will be $3357.21.

Therefore, Option 'B' is correct.


6 0
3 years ago
The graph below shows the number of hours, x, that Kelsey can rent a boat for y dollars.
Liula [17]
C is the correct answer
8 0
3 years ago
If £25 = 650 rubles, how many £ are in 780 rubles?
masya89 [10]

Answer:

30

Step-by-step explanation:

25£ : 650 rubles

x£ : 780 rubles

25/x = 650/780

(cross multiply)

650x = 25×750

650x = 18 750

divide 18 750 by 650

which is = 30

thus x = 30

3 0
3 years ago
Solve this question and how to do it
satela [25.4K]

Answer:

Step-by-step explanation:

7/15 + 3/5

I'd multiply 3/5 by 3 so that both of the denominators (bottom number) are the same.

Now all we have to do is add the Numerators tog

7/15 + 9/15ether (the top number)

7/15 +9/15 = 16/15 or 1 1/15

6 0
3 years ago
Read 2 more answers
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